Edited title and description. Simply put, Yuki and Yuno are watching over Ken Kaneki's world from the void to see if someone other than them can get a happy ending resulting in what they believe to be a false son who instantly became their new observer of earth(alternate universe Aru Akise) of a world filled with humans and ghouls. Yuki and Yuno follow Ken to watch over him.

Now that the realms have merged into one, how long will it take until the fused earth will be unmerged? For now Ash and the z fighters will have to focus on their usual routines until such a wish comes to be, separating them once again